1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd17fe0d7ec5ad30e2d2cd4f2f68f9ddfca1440f14c20a32dcb46bf92f3f9c52. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76d660fe-8ac6-4609-ab8b-505a0b038130.json and https://artists.proofprofile.net/proofs/artist/76d660fe-8ac6-4609-ab8b-505a0b038130.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec75a5df6b21da1e86397752b898e2cc8935eb9b90219671b974a1e795e73ef. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:30:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321400218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53495cd60f9bddedc42182b74e86ba82ee7876340c4255bea0b0222e6ad6feb5. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1501347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec6ddd43f70affef7dd0b9f8eadf0eeb7cbbf4aeff2375dfdeb53b3262ef95c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1501360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc8476bd6ae2ceaf6811b5581dc822e9b7f9f7b6be252d4ae3ccaf0ac988ded. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1501362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6193c7e6ed5e6d92291ebd20ed62dae870fd5c9eff6cca9f2e55fbbc58c019d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1501363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b36f0ea919f1c07f881a4623e25be798d47c55f9892f45b0ab0848f37099d1. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1501364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89336277076d3ebe2c78024eb4f338fa423e62a3bbef80d3e6f640d78687bf0. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1501348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603b90bdc87f595a633e6abb983448af42cb9a5375e237e4ab6471ef3736e18b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321600100.
Teach Me How to Dance with You (Claptone Remix)
Teach Me How To Dance With You (Claptone Remix)
Teach Me How to Dance With You (Claptone Remix)
Teach Me How to Dance With You - Claptone Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70076fc73acb6e681a5410d7fd090b20b49b2372ef6ab80b6f9a40409a3759a3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70076fc73acb6e681a5410d7fd090b20b49b2372ef6ab80b6f9a40409a3759a3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acb9746b388a91ada33d3e666436825c76243202c2e90d298672c68a111f7a9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL1501286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08400d99265b67b826ae2b05d330c6ab8d11cc2abe4704bc332d898a55363e5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321500639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2486d8f19171367c233597b1826cbbbee86b0f9e0bc8a146d211e80874f6fd. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69595fbbcdd3453949953ad40ebde4b48f9cef96ff6cc6d41d1ad2c58f32a12a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a67dafae30fcc9390936707273b516cbd28c7b4710801271bc88168dcc2cffa. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:13:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69595fbbcdd3453949953ad40ebde4b48f9cef96ff6cc6d41d1ad2c58f32a12a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50505857c8a31a02052d7df6c662006be621d2834a159b8ae2daa6e856e2718. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2486d8f19171367c233597b1826cbbbee86b0f9e0bc8a146d211e80874f6fd. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ee7f2f66c71ea4d72237e6a960221ae53db58b32abffb3456de16595a3a6ec. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3b14574811e6303f22ad42dbc78100f3092dcde5a8c81ba17da7da0d164d6b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLV5R1700013.